Tender For Replacement Of Damaged Motor Bearings Of 550 Kw Marathon Make H.T Motor Coupled With Pump-3 Including Dismantling And Fitting Of Motor Coupling To The Spare Motor At Phase-Iii Of Rwps Under Grww.
Tender Value
4.95 Lakhs
Estimated cost
Bid Submission
17 Nov 2026
9 days left
EMD
9950
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kolkata → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Replacement Of Damaged Motor Bearings Of 550 Kw Marathon Make H.T Motor Coupled With Pump-3 Including Dismantling And Fitting Of Motor Coupling To The Spare Motor At Phase-Iii Of Rwps Under Grww.
BOQ
| Sl. No. | Item Description |
| 1 | DISMANTLING OF MOTOR FROM THE EXISTING SOLE PLATEBY REMOVAL OF POWER CABLE, COUPLING BOLTS ANDFOUNDATION BOLTS AS PER SPECIFICATION & DIRECTION OFTHE EIC. |
| 2 | LIFTING, PLACING THE MOTOR ON THE PUMP BASE ANDALLIED WORK AND PERFORMING NO-LOAD TEST FOR ATLEAST FOUR HRS. DURATION AS PER SPECIFICATION &DIRECTION OF THE EIC. |
| 3 | ALIGNING THE MOTOR WITH RESPECT TO THE PUMP, MAKINGNECESSARY COUPLING AND OTHER RELATED WORK AS PERSPECIFICATION & DIRECTION OF THE EIC. |
| 4 | TO & FRO TRANSPORTATION OF ROTOR END SHIELDS, SHELLETC. INCLUDING FREIGHT LOADING UNLOADING ETC. AS PERSPECIFICATION & DIRECTION OF THE EIC. |
| 5 | DISMANTLING OF MOTOR, ROTOR TO BE TAKEN OUT FROMTHE STATOR VERY CAREFULLY AFTER MAKING NECESSARYARRANGEMENT AND PLACING THE ROTOR ON A SUITABLEPLACE AS PER SPECIFICATION. |
| 6 | CLEANING OFF DUST BY SUITABLE BRUSH, COMPRESSED AIR FROM STATOR WINDING AND SUBSEQUENT HEATING &CLEANING WITH PETROLEUM BASED SUITABLE ORGANICCOMPOUND AS PER SPECIFICATION & DIRECTION OF THE EIC. |
| 7 | COMMISSIONING THE 6KV RATED MOTOR AND DO NEEDFULFOR OBSERVATION OF THE THREE DAYS TRIAL RUN TOACHIEVE THE SATISFACTORY OPERATION OF THE MOTORWITH LOAD & COMPLETE IN ALL RESPECT WITH PROPERCARE & CAUTION AS PER DIRECTION OF EIC |
| 8 | EXTRACTION OF OLD BEARINGS FROM THE ROTOR SHAFT BYPULLY ARRANGEMENT AS PER SPECIFICATION & DIRECTIONOF THE EIC. |
| 9 | RE-ASSEMBLY OF MOTOR, ROTOR TO BE INSERT ON THESTATOR VERY CAREFULLY AFTER MAKING NECESSARYARRANGEMENT AND PLACING THE ROTOR ON A SUITABLEPLACE AS PER SPECIFICATION & DIRECTION OF THE EIC. |
| 10 | HIGH SKILLED CATAGORY (ELECTRICIAN)BREAK UP: 1 PERSONNEL X 10 DAYS =10 NO |
| 11 | SEMI SKILLED CATAGORY (ELECTRICIAN HELPER)BREAK UP: 2 PERSONNEL X 10 DAYS =20 NO |
| 12 | UNSKILLED CATAGORY (ELECTRICIAN HELPER)BREAK UP: 3 PERSONNEL X 10 DAYS =30 NO |
| 13 | REMOVAL OF HALF COUPLING USING HYDRALIC PULLER ANDFIXERS ETC VERY CAUTIOUSLY FROM THE SHAFT ANDCOMPLETE IN ALL RESPECT AS PER DIRECTION OF EIC(FORMULA= WATT* NO OF POLES/RPM)WATT=550000NO OF POLE= 8RPM=742550000*8/742=5929.91 |
| 14 | BEARING NO NU228 ECJ |
| 15 | BEARING NO QJ320N2MA |
| 16 | CHAPTER - VIII SUPPLYING OF MATERIALS HIRE CHARGES OFMACHINERIES 8.26 Hire charges of moveable crane with fuel &manpower having load handling capacity upto 14MT with the 45 deg. moveable arrangement & the boom length of 40 feets for loading & unloading of various materials / accessories of water supply works. For minimum engagement of 8 hrs. In a day |
| 17 | Sub Total |
| 18 | GST 18% |
| 19 | CESS 1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 02, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 17, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 9 daysNov 19, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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